Multi-key holder with individual docking ports

ABSTRACT

A key inventory chest including a case having a docking port formed therein and including first means for attaching the case to a carrying element, and a tag including second means for attaching the tag to keys, the tag further including a docking button, spaced apart from the second means, of a size and shape for lockable engagement in the docking port to temporarily fasten the keys in the case, wherein the docking button is arranged for snap-in fitting and locking into the docking port and releasable therefrom by digital pressure applied to the button.

This application is a divisional application of U.S. Ser. No. 10/627,527, filed Jul. 25, 2003.

BACKGROUND OF THE INVENTION

1. Field of the Invention

This invention pertains to the filed of key holders. More particularly, the invention pertains to a container for holding a plurality of keys where the keys have docking ports so that they are easily removed from and replaced in the holder without having to deal with keys at other docking ports.

2. Brief Description of the Prior Art

We live in an era where distrust is rampant and, as a result, we often place our assets under lock and key. We lock our cars, our houses, our offices, and our mail boxes. In locking so many things, we have amassed an inventory of keys that we must carry with us nearly at all times. The weight of these keys is becoming burdensome; however, the most annoying problem is that selecting one key out of the inventory brings with it the noise of all the keys jangling together, the confusion of which key is used for which lock, and the problem of separating one key from all the rest.

To this end, the key industry has developed some key holders that contain a plurality of keys in a case or grip to be carried on one's person, such as in a pocket book or a coat pocket. Usually the key holder merely clumps the keys together so that selecting one specific key and separating it from the rest remains an annoying problem.

Some key holders allow the keys to be kept in twos and threes and anchored in a central housing for transportation, to be pulled from the inventory when necessary for use. Most of these key holders are made of metal and merely increase the noise of jangling them together. Often the metal holders become difficult to separate due to dirt, dust and oil from a person's skin that gets on the keys and makes them slippery to handle. Other times, the heat of the day or the cold of the night gives the keys a temperature far from one's body temperature so that the keys become uncomfortably hot or cold and reduce their ability to be adroitly handled. In addition, loose or clumped keys frequently rip pocket material and poke holes in the lining of purses.

Even more of a problem is the fact that the finish on many keys is smooth, sleek, and highly polished making them very attractive. However, such a finish makes the surfaces slippery and hard to hold thus making the chore of picking out one key from a group of keys an onerous task.

What is needed is a key inventory chest where each key is removeably attached thereto in such a manner that the keys do not jangle together, remain apart while in the chest, are easily identifiable because of their separation from each other, and are easily handled or carried by a tag or other device, attached thereto, allowing a better grip on the key than in the case where handling of the keys is confined to touching the finish on the key itself.

SUMMARY OF THE INVENTION

The invention is a key inventory chest that includes a case of modem design having a series of docking ports formed therein and including a carrying element to fix the inventory chest at various locations, such as on a person's belt or on a wall. A tag is provided for each key to be located in the case. Each tag includes a slot or opening for holding a wire wound spring to attach to the blunt end of the key head. Each tag further includes a docking button, spaced-apart from the opening that is of a size and shape, such as a circular, button-like element, spring-loaded to the tag, for insertion in the docking port and temporarily lockable therein to temporarily fasten the key in the case. The docking button is arranged for slipping into the locking port and snap-fitting therein. It is releasable from the docking port by applying digital or finger pressure downward on the button to allow the tag to slip out of the docking port.

The principal object of this invention is a key inventory chest that carries keys in a case and separates them to the extent that they can be individually located and handled separately and not in a group. Another object of this invention is a key inventory chest that may carry a plurality of keys that may be stored on a carrying means but may be separated from other keys stored on the same inventory chest. Other objects of the invention include a means for allowing a key and/or keys to be handled through a tag that is fixed to each key; a means of allowing a key and/or keys to be temporarily removed from the case and used and then relocated on the case in the same location from where it originally came; a means of being able to identify each and every key in a case of keys without having to paw through a quantity of them where they, and anything attached to them, become entangled; and a means of storing keys in a location where they do not bump together and produce irritating noise.

These and other objects of the invention will become more apparent when reading the description of the preferred embodiment along with the drawings that are appended hereto. The protection sought by the inventor may be gleaned from a fair reading of the claims that conclude the specification.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a front elevational view of one embodiment of the invention wherein two, elongated cases are joined together in end-to-end fashion;

FIG. 2 is a front elevational view of one of the elongated cases shown in FIG. 1 containing two tags;

FIG. 3 is a front elevational view of a typical tag used in this invention;

FIG. 4 is a front elevational view of one of the elongated cases shown in FIG. 1 without any tags therein;

FIG. 5 is a side elevational view of the case shown in FIG. 4;

FIG. 6 is an illustrative view of a triangular case holding two keys on separate tags, connected to a belt clip;

FIG. 7 is an illustrative view of an elongated case holding three tags, connected to a belt clip;

FIG. 8 is a front elevational view of a wall mounting with a portion broken away to show an aperture in the rear wall for mounting the device against a wall;

FIG. 9 is a front elevational view of a circular case having docking ports for three tags equiangularly arranged about the face thereof;

FIG. 10 is a front elevational view of the circular case shown in FIG. 9 with the tags inserted in the docking ports;

FIG. 11 a is is a front elevational view of keys attached to a tag through a sleeved opening with a plastic locking ring;

FIG. 11 b is a side elevational view of keys and tag shown in FIG. 11 a;

FIG. 12 a is a front elevational view of keys attached to a tag through a spring clip;

FIG. 12 b is a side elevational view of the keys and tag shown in FIG. 12 a;

FIG. 13 is a front elevational view of a tag having a slot cut in the end thereof for attaching a key thereto without the need of a second means;

FIG. 14 is a side view, partly in section, of a fragment of a typical tag end showing how the docking button is held at an angle for insertion and docking in the docking port;

FIG. 15 is a front elevation view of a tag containing extra, second, means to join more than one key to the tag;

FIG. 16 is as front elevation view of another embodiment of a triangular case having two docking ports for keys and one docking port for attachment to another case or to a chest;

FIG. 17 is a perspective view of another embodiment of the case of this invention;

FIG. 18 is a perspective view of the embodiment shown in FIG. 17 adapted for attachment to a wall plaque;

FIG. 19 is a front elevation view of two cases arranged in parallel order, one spaced above the other; and,

FIG. 20 is a perspective view of the two cases shown in FIG. 19, adapted for attachment to a wall plaque.

FIG. 21 is a front elevation view of a single port docking station adapted for separation of separate keys.

FIG. 22 is a front elevation view of a single docking station in the locked position.

FIG. 23 is a front elevation view of the single docking station in the locked position adapted to rotate in the locked position.

FIG. 24 is a front elevation view of a multiple key holder with individual docking ports having labels.

DESCRIPTION OF THE PREFERRED EMBODIMENT

Turning now to the drawings, wherein elements are identified with numbers and like elements are identified by like numbers throughout the 24 drawings, FIG. 1-5 show, in full assembly and in subassembly, a key inventory chest 1 of this invention. Chest 1 includes a case 3, preferably made of plastic and more preferable made by injection-molding processes, including a front half 5 and rear half 7. Case 3 has a front surface 9 and a rear surface 13, each of which may be sculptured to provide a pleasing look to the product. It is preferred that case 3 be made flat or in a low profile to allow it to be worn inside or outside of one's clothing, held conveniently in one's hand, or mounted on a vertical wall, without extending too far outward therefrom.

Case 3 has an outer border or outline 15 that may range from triangular (FIG. 6) to circular (FIGS. 7 a, 7 b) to elongated (FIG. 4). At least one docking port 17 is formed in case 3 and, as shown in FIGS. 3 and 4, is preferably in the form of a circular aperture 19 passing through case front half 5 from front surface 9. The size or circumference of docking port 17 may vary. A slot 21 is formed in case 3 leading into docking port 17. A first means 23 is shown in FIGS. 6 and 7 for attaching chest 1 to a carrying element. As shown in FIGS. 6 and 7, means 23 includes a tab 25 connecting case 3 to a belt clip 27 that rides on a belt 29 of the wearer. As shown in FIG. 8, means 23 is a frontal lip 31 formed as part of a wall mounting 33.

Wall mounting 33 is shown in FIG. 8 to comprise an elongated flat plate 35 having at least one, but preferably a plurality of, mounting holes 37 formed therethrough and includes a transition element 39 for holding frontal lip 31 outwardly and downwardly in front of plate 35. A plurality of docking ports 17 are shown formed in frontal lip 31 for receipt of keys as will hereinafter be more fully explained. Belt clip 27 is shown in FIGS. 6 and 7 to include a loop 41 of plastic or other material through which belt 29 is threaded and where first means 23, made in the form of an appendage 43, extends outwardly and downwardly from loop 41.

A tag 47, or a plurality of them, are provided. One is shown in FIGS. 3 and 9, separate from case 3, and likewise is preferably made from plastic. Tags 47 are preferably elongated and defined by spaced-apart tag ends 49 a and 49 b respectively. A second means 51 is provided in tag 47, preferably in the form of the combination of a small aperture 53 through which a wound metal locking ring 55 is threaded or passed for attaching to the standard aperture 59 of any of a group of keys 61. As used herein and shown in FIG. 1, key 61 and/or keys 61 are considered to be made up of an elongated toothed or lock-insertable portion 63 and a finger-graspable portion 65, formed at one end thereof. Aperture 59 is located in finger-graspable portion 65. Other means 51 are usable herein such as a sleeved opening 67 and a plastic locking ring 71 (FIGS. 11 a and 11 b) or a spring clip 73 (FIGS. 12 a and 12 b), and an opening in the form of a narrow slot 75, formed in tag end 49 b (FIG. 13) that allows direct insertion of the finger-graspable portion 65 of key 61 therethrough (not shown) so that key aperture 59 is captured by tag end 49 b without the need for ring 55.

A docking button 77 is provided, preferably circular in outline, spaced apart from tag second means 51, and is adapted for entrance into case 3, through slot 21, and then into lockable engagement in docking port 17 to temporarily attach key and/or a plurality of keys 61 to case 3 and chest 1. Docking button 77 is preferably of similar size and shape as docking port 17, and is connected to tag 47 by a narrow arm 79 extending inward from tag 47 and connected between tag 47 and button 77. In addition, docking button 77 is formed with an upper surface 75 that resides above the plane X-Y of wall 85 of slot 21 (FIG. 5) that is located nearest front case half 3. In this configuration, button 77 is biased, by arm 79, upward, toward the front of case 3, and this bias holds tag 47 in case 3. The circular shape of both button 77 and docking port 17 allows button 77 to rotate in port 17 without losing the inter-connection therebetween. When inserted through slot 21 into full receipt in docking port 17, the upper surface 83 of button 77 “snaps” slightly outward indicating a temporarily locked condition in case 3. To this end and as shown in FIG. 14, button upper surface 83 is preferably curved, with the highest point 87 at the center of the button, and a ridge 89, albeit lower than the highest center point, is formed on button 77, to coincide with the circumference of button 77, to facilitate insertion of button 77 into slot 21 and to facilitate this “snapping” feature. Ridge 89 also aids in holding button 77 in docking port 17. To release key and/or keys 61, one merely applies finger or digital pressure on surface 83 of button 77, to lower ridge 89 below plane X-X, to slide tag 47 out of slot 21.

As shown in FIGS. 15, 16, 9, and 10, chest 1 may contain only a single docking port, two docking ports, three docking ports or four docking ports 17. Even more may be added. In these and all cases, docking ports 17 and slots 21 lie in a plane located between case front half 5 and case rear half 7. Docking button 77, even though biased upward by arm 79, is adapted to be inserted into slot 21 and reside in a plane likewise located between case front half 5 and case rear half 7. Docking buttons 77, even though biased upward by arms 79, are adapted to be inserted into slots 21 and reside in planes likewise located between case front half 5 and case rear half 7.

As shown in FIG. 1, more than one case 3 may be joined together. As shown, first and second elongated cases 91 a and 91 b, respectively, are provided, each having three docking ports, 95 a, 95 b and 95 c, arranged in a straight line, and a docking port 17 at one end thereof. Cases 91 a and 91 b may be joined together, in end-to-end or “daisy chain” fashion by inserting the end docking button 77 of case 91 b into the end docking port 95 c of case 91 a. Thereafter, slots 21 can be formed to enter cases 91 a and 91 b along alternate elongated sides 97 a and 97 b of the cases. This arrangement allows for the greatest density of keys to be mounted in chest 1 yet gives the keys the maximum separation from their neighboring key. In a single case, such as in elongated case 91 a, docking button entrance slot 17 can be formed either along one side or alternated along both sides without departing from the spirit and scope of this invention.

FIG. 15 shows another embodiment of the invention wherein a side loop 99 is formed on case 3, and contains second means 51, in the form of small aperture 53 and wound metal ring 55, for holding keys 61 thereto.

As shown in FIG. 16, case 3 may contain a plurality of docking ports 17 formed therein, in spaced-apart arrangement, and including first means 23 for removeably attaching case 3 to a carrying element 25 (not shown). In this embodiment, a plurality of tags 47 are usable, each tag including second means 51, such as wire wound metal rings 55, for loosely attaching tag 47 to key 61. Each tag 47 includes a circular docking button 77 so that the keys are held in spaced-apart arrangement over the length and breadth of case 3. The docking ports on the rack may be used to identify and store individual keys 61 on each button. However, a plurality of keys 61 may be stored on the same button 77 attachment.

Docking buttons 77 can be sculptured to have a variety of outer surfaces. Shown in the drawings (FIG. 16) are a series of parallel, spaced-apart troughs 101 formed in the button surface to accentuate the sleek, ergonomic design of the invention.

FIG. 17 is another embodiment of case 3 where it is elongated and attached to a wall plaque 103 that may be attached to any vertical surface. In this embodiment, docking ports 17 are arranged in side-by-side order. Also in this embodiment, a rectangular depression 107 is formed adjacent to, and preferably above, each docking port 17 for the purpose of accepting a label (not shown) or other indicia of the purpose of the key hung thereon.

FIG. 18 shows the embodiment of FIG. 17 disassembled into elongated case 3 and separate wall plaque 103. These components are joined together by a plurality of pegs 109 extending outwardly from the front of plaque 103 for receipt in holes (not shown) formed in the rear of case 3. FIG. 19 shows another embodiment wherein two such elongated cases 3, with their docking ports 17 arranged in side-by-side order, are used, one arranged parallel to the other, set above the other, and attached to plaque 103. FIG. 20 shows the embodiment of FIG. 19 disassembled into two, parallel, spaced-apart elongated cases 3 and separate wall plaque 103. Cases 3 are joined to plaque 103, by a plurality of pegs 109 extending outwardly from the front of plaque 103, for receipt in holes (not shown) formed in the rear of cases 3. Also in the embodiment shown in FIGS. 19 and 20, rectangular depression 107 is shown formed adjacent to, and preferably above, each docking port 17 for the purpose of accepting a label (not shown) or other indicia of the purpose of the key hung thereon.

FIG. 21 illustrates a individual docking port 17 in an embodiment of the present invention. The individual docking port 17 allows for a car key and/or a group of keys 61 to be separated when desired. The key may be separated, for example, when a user gives keys to a valet to park, and/or when a user gives keys to a mechanic to fix. Alternatively, the keys may be separated of gain entry to a locked facility of the like. FIG. 21 illustrates a tag 47 disassociated with the docking port 17. The docking port 17 may have a small aperture 53 which may accommodate a metal ring 55. The metal ring 55 may house a key or a group of keys 61.

FIG. 22 illustrates an individual docking in a converged position. The docking port 17 may accommodate a tag 47 which contains a small aperture 53. The aperture 53 may contain a metal ring 55 to hang a key from. The docking port 17 may also have a small aperture 53 which may itself have a small aperture 53 and a metal ring 55 to hang a key or group of keys 61. A docking button may be provided, adapted for lockable engagement in docking port 17 to attach he tag 47 to the docking port 17. The docking button 77 is preferably circular in outline wherein the circular configuration allows for rotation in port 17 without losing the inter-connection between the tag 47 and the docking port 17 as illustrated in FIG. 23.

FIG. 24 illustrates a multiple key holder having individual ports in an embodiment of the present invention. The holder has a case 3 having a plurality of docking slots 17 to receive a tag 47. The tag 47 may have a small aperture 53 to receive a metal ring 55 that may support a group of keys 61. FIG. 24 also illustrates a tag 47 that may slide away from the case 3 to allow for display of a label 111. The label 111 may identify the function of the key or group of keys 61, and/or allow for easy identification of the needed keys 61.

While the invention has been described with reference to a particular embodiment thereof, those skilled in the art will be able to make various modifications to the described embodiment of the invention without departing from the true spirit and scope thereof. It is intended that all combinations of elements and steps which perform substantially the same function in substantially the same way to achieve substantially the same result are within the scope of this invention. 

1. A key inventory chest comprising: a) a case having a docking port formed therein and including first means for attaching said case to a carrying element; b) a tag including second means for attaching said tag to keys, said tag further including a docking button, spaced apart from said second means, of a size and shape for lockable engagement in said docking port to temporarily fasten said keys in said case; and, c) wherein said docking button is arranged for snap-in fitting and locking into said docking port and releasable therefrom by digital pressure applied to said button.
 2. The key inventory chest of claim 1 wherein said case contains a single docking port and said docking port and said docking button allow for complete inter-fitting thereof.
 3. The key inventory chest of claim 1 wherein said case contains a plurality of docking ports and said docking ports and said docking buttons allow for complete inter-fitting thereof.
 4. The key inventory chest of claim 1 wherein said case is generally flat having an overall elongated outline.
 5. The key inventory chest of claim 1 wherein said case is generally flat having an overall elongated outline and contains means for attaching more than one case together in end-to-end fashion.
 6. The key inventory chest of claim 1 wherein said case further includes a side loop for holding other keys.
 7. The key inventory chest of claim 1 wherein said case is circular in outline and said docking ports are circular and of equal size.
 8. The key inventory chest of claim 1 wherein said first means to attach said case to a carrying element is a belt clip.
 9. The key inventory chest of claim 1 wherein said second means is a circular wire winding.
 10. The key inventory chest of claim 1 wherein said docking button is supported on said tag by a spring arm extending therebetween.
 11. A key inventory chest comprising: a) a case having first and second docking ports formed therein, in spaced-apart arrangement, and including first means for removeably attaching said case to a carrying element; and, b) first and second tags, each said tag including second means for loosely attaching said tag to a finger-holding portion of standard keys, said tags further including docking buttons, each said tag spaced apart from said second means, and of a size and shape for temporary lockable engagement in said first and second docking ports, respectively, to temporarily fasten said keys to said case; c) wherein said docking buttons are arranged for snap-in fitting and locking into said first and second docking ports, respectively, and releasable therefrom by digital pressure applied to said buttons.
 12. The key inventory chest of claim 11 further including a second case for interconnection with said first case.
 13. The key inventory chest of claim 12 further including a second case for interconnection with said first case through interconnection of a docking button with a docking port. 